Let's look at another "error":
78. Whence it has been wisely provided by law, in some countries called Catholic, that persons coming to reside therein shall enjoy the public exercise of their own worship.
Is freedom of religion an error? How about:
79. Moreover, it is false that the civil liberty of every mode of worship, and the full power given to all of overtly and publicly manifesting their opinions and their ideas, of all kinds whatsoever, conduce more easily to corrupt the morals and minds of the people, and to the propagation of the pest of indifferentism.
How about freedom of speech? Those are two freedoms the Catholic Church condemned but yet is written in our Constitution.